<template>
  <Dialog v-model="dialogVisible" :title="dialogTitle">
    <el-form
      ref="formRef"
      v-loading="formLoading"
      :model="formData"
      :rules="formRules"
      label-width="80px"
    >
      <!--  :props="{
            ...defaultPropsTree,
            emitPath: false
          }" -->
      <el-form-item label="字典类型" prop="dictType">
        <el-select
          v-model="formData.dictType"
          :disabled="typeof formData.id !== 'undefined'"
          placeholder="请输入参数名称"
        >
          <el-option  label="地质" value="collection_texture" />
          <el-option  label="年代" value="collection_era" />
        </el-select>
      </el-form-item>
      <el-form-item label="上级字典" prop="parentId">
        <el-tree-select
          v-model="formData.parentId"
          :data="deptTree"
          :props="{
            ...defaultPropsTree,
            emitPath: false,
            disabled: (data) => data.status === 1
          }"
          check-strictly
          default-expand-all
          placeholder="请选择上级字典"
          value-key="id"
        />
      </el-form-item>
      <el-form-item label="字典名称" prop="label">
        <el-input
          v-model="formData.label"
          placeholder="请输入字典名称"
          maxlength="50"
          show-word-limit
        />
      </el-form-item>
      <el-form-item label="LOGO" prop="logo">
        <UploadImg v-model="formData.logo" />
      </el-form-item>
      <el-form-item label="字典简介" prop="deptDesc">
        <el-input
          v-model="formData.deptDesc"
          type="textarea"
          placeholder="请输入字典简介"
          maxlength="150"
          show-word-limit
        />
      </el-form-item>
      <el-form-item label="显示排序" prop="sort">
        <el-input-number v-model="formData.sort" :min="0" controls-position="right" />
      </el-form-item>
      <el-form-item label="负责人" prop="leaderUserId">
        <el-select v-model="formData.leaderUserId" clearable placeholder="请输入负责人">
          <el-option
            v-for="item in userList"
            :key="item.id"
            :label="item.nickname"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="联系电话" prop="phone">
        <el-input v-model="formData.phone" maxlength="11" placeholder="请输入联系电话" />
      </el-form-item>
      <el-form-item label="邮箱" prop="email">
        <el-input v-model="formData.email" maxlength="50" placeholder="请输入邮箱" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="formData.status" clearable placeholder="请选择状态">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button type="primary" @click="submitForm">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script lang="ts" setup>
import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
import { defaultPropsTree, handleTree } from '@/utils/tree'
import * as DictApi from '@/api/system/dictdataext'
import * as UserApi from '@/api/system/user'
import { CommonStatusEnum } from '@/utils/constants'
import { FormRules } from 'element-plus'

defineOptions({ name: 'SystemDeptForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  logo: undefined,
  title: '',
  parentId: undefined,
  label: undefined,
  deptDesc: undefined,
  sort: undefined,
  dictType: '',
  leaderUserId: undefined,
  phone: undefined,
  email: undefined,
  status: CommonStatusEnum.ENABLE
})
const formRules = reactive<FormRules>({
  dictType: [{ required: true, message: '字典类型不能为空', trigger: 'blur' }],
  parentId: [{ required: true, message: '上级字典不能为空', trigger: 'blur' }],
  label: [{ required: true, message: '字典名称不能为空', trigger: 'blur' }],
  sort: [{ required: true, message: '显示排序不能为空', trigger: 'blur' }],
  email: [{ type: 'email', message: '请输入正确的邮箱地址', trigger: ['blur', 'change'] }],
  phone: [
    { pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: '请输入正确的手机号码', trigger: 'blur' }
  ],
  status: [{ required: true, message: '状态不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
const deptTree = ref() // 树形结构
const userList = ref<UserApi.UserVO[]>([]) // 用户列表

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await DictApi.getDict(id)
    } finally {
      formLoading.value = false
    }
  }
  // 获得用户列表
  userList.value = await UserApi.getSimpleUserList()
  // 获得字典树
  await getTree()
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as DictApi.DictVO
    if (formType.value === 'create') {
      await DictApi.createDict(data)
      message.success(t('common.createSuccess'))
    } else {
      await DictApi.updateDict(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    logo: undefined,
    title: '',
    parentId: undefined,
    label: undefined,
    deptDesc: undefined,
    sort: undefined,
    leaderUserId: undefined,
    phone: undefined,
    email: undefined,
    status: CommonStatusEnum.ENABLE
  }
  formRef.value?.resetFields()
}

/** 获得字典树 */
const getTree = async () => {
  deptTree.value = []
  const data = await DictApi.getSimpleDictList()
  let dept: DictApi.DictVO = { id: 0, label: '顶级字典', children: [] }
  dept.children = handleTree(data)
  deptTree.value.push(dept)
  console.log(deptTree.value)
}
</script>
